1. [Thick and Smooth] Made of high-quality polyester material, this projection screen is wrinkle-free, double-sided, thick, and smooth. 2. [Foldable and Portable] This portable projector screen folds easily without creasing, offering excellent front and rear projection. 3. [Excellent Image Display] Much whiter, clearer, flatter, and brighter than other standard projection screens, it's also elastic and colorfast for superior image display. 4. [Exquisite Craftsmanship] Featuring double stitching and tight seams, the screen's grommets ensure secure fixing. 5. [Usage] Supports 4K projection, ideal for home theaters, outdoor use, movie screenings, classroom presentations, and conference presentations. We understand the importance of customer service. We strive to provide the most attentive and prompt service. From order to delivery and handling customer service inquiries, we follow the entire process to ensure your rights and interests are protected to the best of our ability.